DBA DBA42308XS Series Cross-Drilled Slotted Brake Rotor - 4000

The DBA 4000 Series XS rotor delivers enhanced performance braking with a premium cross-drilled and slotted design plus an attractive gold finish on the rotor hub. This direct replacement single piece brake rotor is designed for drivers seeking upgraded performance braking above and beyond standard OE levels.

Advanced Thermal Management:

• Cast from high carbon alloyed iron and undergoing Thermal Stability Profiling, DBA's metallurgy can handle the increased stress and heat generated under intense braking applications
• Features DBA's Kangaroo Paw ventilation with 144 diamond and teardrop patterned pillars, achieving up to 30% increase in surface area and 20% improvement in cooling efficiency compared to traditional straight vane designs
• Thermographic paint markings change color at specific temperature thresholds to assist with monitoring braking temperatures and rotor fatigue

Performance Design Features:

• Cross-drilled and slotted design increases exit points for brake pad friction dust and gases, resulting in better braking performance
• Symmetrical slots and chamfered drill holes facilitate the exit of friction dust and gases for a quieter and more responsive pedal feel
• Symmetrical slotting and drilling allows for universal left/right use
• Painted non-friction areas prevent rust and enhance appearance
• Centre split core castings for increased heat transfer and thermal efficiency

The XS version is ideal for high performance street use, offering the perfect balance of enhanced stopping power, improved heat dissipation, and aggressive styling with its distinctive gold hub finish.